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Li-ion Replacement for Dell 53977 Laptop Battery

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Sale price: AU $ 42.67
Brand New, Three Years Warranty!
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Type:Li-ion
Volts:14.4V
Color:Dark grey
Capacity:4000mAh
Dimension:139.00x89.70x23.30mm
Condition: Brand New, Three Years Warranty
Sale Price: AU $ 42.67
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Product Details

Replacement for Dell 53977 Laptop Battery
Product Type: Replacement Battery (Brand New)
Highest quality battery cells
100% original manufacturer compatible
Full three years warranty
Guaranteed to meet or exceed original specifications
Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. eg: if you want to buy a replacement Dell 53977 Laptop Battery for your Dell laptop, please ensure both 'Dell' and '53977' are list on this page.

Work with:

  1691P,   3K120,   66912,
  312-3250,    77TCJ,   2M400,
  5208U,    6H410,   3H625,
  8M815,    312-0028,   75UYF,
  1K500,    5081P,   3149C,
  3H352,    851UY,   312-0009,
  53977,
Replacement for:

  Inspiron 2500 Series,   Latitude C510,   Latitude PP01,
  Inspiron 4100 Series,    Latitude CPi D266XT,   Latitude CPT,
  Latitude CPXJ,     Latitude C510,    Latitude Cpxh 500gt,
  Inspiron 4100,    Latitude Cpia366xt,   Inspiron 8000 Series,
  Latitude CPi Series,    Precision M40,   Latitude CPi 366,
  Latitude CPM,    Latitude CPTV,   Latitude CPXH 500GT,
   Latitude C810,    Inspiron 3700,   Latitude Cpia,
  Inspiron 3800 Series,    Latitude C610,   Latitude PP01X,
  Latitude C800,    Latitude CPIC,   Latitude CPT C333GT,
  Latitude C500,     Latitude C600,    Latitude Ppx,
  Inspiron 8100,    Latitude Cpid,   Inspiron 8200 Series,
  Latitude CPx Series,    WorkStation M50,   Latitude CPi D233,
  Latitude CPM233XT,    Latitude CPXH,    Latitude C500,
   Latitude Cp,    Inspiron 4000,   Latitude Cpia366st,
  Inspiron 4150,    Latitude C840,   Latitude PPX,
  Latitude CPi 233ST,    Latitude CPIR400GT,   Latitude CPTS,
  Latitude CPiC333GT,     Latitude C800,   Inspiron 2500,
  Latitude Cpi,    Inspiron 3700 Series,   Latitude C540,
  Latitude PP01L,    Latitude C600,   Latitude CPi D300XT,
  Latitude CPM233ST,    Latitude CPXJ650GT,    Latitude C540,
   Latitude Ppl,    Inspiron 8000,   Latitude Cpia400xt,
  Inspiron 8100 Series,    Latitude CP Series,   Precision M50,
  Latitude CPi A366XT,    Latitude CPM166ST,   Latitude CPTV466GT,
   Latitude C,     Latitude C840,   Inspiron 3800,
  Latitude Cpia300st,    Inspiron 4000 Series,   Latitude C640,
  Latitude PPL,    Latitude C810,   Latitude CPIR,
  Latitude CPTC,    Latitude CPiD Series,    Latitude C610,
   Precision Workstation M50,    Inspiron 8200,   Latitude Cpx,

Tips for Extending Battery Life
Cycle you battery

If you have a laptop with either NiCD or NiMH batteries fitted, allow them to go completely flat before recharging them. If you are going to use your laptop for extended periods of time on mains power remove your battery altogether and store it in a discharged state. Li-ion batteries are usually unaffected but we have seen that if you leave your laptop on mains power without cycling them then their useful life time is reduced substantially.
Screen

Turn the brightness and contrast-control down as far as you can stand it.
Turn off and/or Remove unneeded components

Turn off internal/external modems when not in use. Leaving your PC card modem plugged in can reduce your effective battery time by up to 25%. Remove PCMCIA cards when not in use.
Turn off AutoSave

This is somewhat risky, but if you’re careful to monitor your battery’s power level, you can avoid unnecessary disk accesses.
Disable helpers, wizards & other automatic features

Software functions that automatically format text, check spelling, and recalculate your spreadsheet all draw down power.
Use a disk-caching utility

Install a utility program like Norton Utilities or SmartDrive to cut down on disk-accessing time. The cache saves the most-often used or most recently used information to a special virtual memory cache. Then, instead of battery-depleting hard-drive accesses, the computer uses the information in the cache instead.
Clean Leads

Once a month, clean the leads (silver or gold metal strips on end of battery) with rubbing alcohol to ensure that your battery is making a good clean contact with the leads in your system.